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View Structure Prediction Details

Protein: IRS1
Organism: Homo sapiens
Length: 1242 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for IRS1.

Description E-value Query
Range
Subject
Range
gi|246466 - gi|246466|gb|AAB21608.1| hIRS-1 [Homo sapiens]
0.0 [1..1242] [1..1243]
gi|51317288 - gi|51317288|gb|AAT99886.1| insulin receptor substrate-1 [Sus scrofa]
0.0 [11..1240] [1..1229]
gi|114583680 - gi|114583680|ref|XP_001134895.1| PREDICTED: insulin receptor substrate 1 isoform 2 [Pan troglodytes]
0.0 [1..1242] [1..1241]
IRS1_CHLAE - Insulin receptor substrate 1 OS=Chlorocebus aethiops GN=IRS1 PE=2 SV=1
0.0 [1..1242] [1..1251]
gi|109101277 - gi|109101277|ref|XP_001109882.1| PREDICTED: similar to insulin receptor substrate 1 [Macaca mulatta]
0.0 [1..1242] [1..1252]
gi|1685085, gi|7... - gi|71896061|ref|NP_001026741.1| insulin receptor substrate 1 [Gallus gallus], gi|1685085|gb|AAC60050...
0.0 [1..1242] [1..1240]
gi|76629914, gi|... - gi|76629914|ref|XP_884130.1| PREDICTED: similar to insulin receptor substrate 1 isoform 2 [Bos tauru...
0.0 [1..1242] [1..1237]
IRS1_RAT - Insulin receptor substrate 1 OS=Rattus norvegicus GN=Irs1 PE=1 SV=1
0.0 [1..1242] [1..1235]
gi|162318764, gi... - gi|162319508|gb|AAI56077.1| Insulin receptor substrate 1 [synthetic construct], gi|162318764|gb|AAI5...
gi|148670184, gi... - gi|74209235|dbj|BAE24991.1| unnamed protein product [Mus musculus], pir||S30185 insulin receptor sub...
0.0 [1..1242] [1..1231]

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Predicted Domain #1
Region A:
Residues: [1-302]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MASPPESDGF SDVRKVGYLR KPKSMHKRFF VLRAASEAGG PARLEYYENE KKWRHKSSAP  60
   61 KRSIPLESCF NINKRADSKN KHLVALYTRD EHFAIAADSE AEQDSWYQAL LQLHNRAKGH 120
  121 HDGAAALGAG GGGGSCSGSS GLGEAGEDLS YGDVPPGPAF KEVWQVILKP KGLGQTKNLI 180
  181 GIYRLCLTSK TISFVKLNSE AAAVVLQLMN IRRCGHSENF FFIEVGRSAV TGPGEFWMQV 240
  241 DDSVVAQNMH ETILEAMRAM SDEFRPRSKS QSSSNCSNPI SVPLRRHHLN NPPPSQVGLT 300
  301 RR

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 86.69897
Match: 1qqgA
Description: Insulin receptor substrate 1, IRS-1
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
SH2 domain binding 4.2225235101534 bayes_pls_golite062009
insulin-like growth factor receptor binding 3.3707139031954 bayes_pls_golite062009
binding 3.29080729281876 bayes_pls_golite062009
protein binding 3.17213698546013 bayes_pls_golite062009
insulin receptor binding 2.87341016128079 bayes_pls_golite062009
phosphoinositide 3-kinase binding 2.57493599999135 bayes_pls_golite062009
molecular transducer activity 2.00463050491756 bayes_pls_golite062009
signal transducer activity 2.00463050491756 bayes_pls_golite062009
receptor activity 1.74512124922291 bayes_pls_golite062009
transmembrane receptor activity 1.71651136304109 bayes_pls_golite062009
transcription regulator activity 1.70142823077711 bayes_pls_golite062009
transmembrane receptor protein tyrosine kinase signaling protein activity 1.56969272757764 bayes_pls_golite062009
nucleic acid binding 1.46386016357802 bayes_pls_golite062009
DNA binding 1.44750105267972 bayes_pls_golite062009
transporter activity 1.28986800087234 bayes_pls_golite062009
transmembrane receptor protein tyrosine kinase docking protein activity 1.22810011804986 bayes_pls_golite062009
enzyme binding 1.17212675145623 bayes_pls_golite062009
receptor binding 1.00859318603128 bayes_pls_golite062009
kinase binding 0.961706066143 bayes_pls_golite062009
protein domain specific binding 0.90578029954417 bayes_pls_golite062009
phosphotransferase activity, alcohol group as acceptor 0.807602879164189 bayes_pls_golite062009
kinase activity 0.799643593066962 bayes_pls_golite062009
substrate-specific transporter activity 0.79883446648737 bayes_pls_golite062009
receptor signaling protein activity 0.68831063656953 bayes_pls_golite062009
protein kinase binding 0.67284191028382 bayes_pls_golite062009
transferase activity, transferring phosphorus-containing groups 0.667839463640959 bayes_pls_golite062009
protein kinase activity 0.565124275151513 bayes_pls_golite062009
protein complex binding 0.55916857709427 bayes_pls_golite062009
transmembrane receptor protein tyrosine kinase activity 0.470521479239198 bayes_pls_golite062009
transmembrane receptor protein kinase activity 0.391864697086635 bayes_pls_golite062009
transferase activity 0.358511518477625 bayes_pls_golite062009
GTPase regulator activity 0.355387992614734 bayes_pls_golite062009
nucleoside-triphosphatase regulator activity 0.335498703113274 bayes_pls_golite062009
enzyme regulator activity 0.189879136353541 bayes_pls_golite062009
protein serine/threonine kinase activity 0.0735802149531289 bayes_pls_golite062009
pyrophosphatase activity 0.0611639610381174 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides 0.0524559849408587 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides 0.0498422520006935 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [303-423]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SRTESITATS PASMVGGKPG SFRVRASSDG EGTMSRPASV DGSPVSPSTN RTHAHRHRGS  60
   61 ARLHPPLNHS RSIPMPASRC SPSATSPVSL SSSSTSGHGS TSDCLFPRRS SASVSGSPSD 120
  121 G

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #3
Region A:
Residues: [424-560]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 GFISSDEYGS SPCDFRSSFR SVTPDSLGHT PPARGEEELS NYICMGGKGP STLTAPNGHY  60
   61 ILSRGGNGHR CTPGTGLGTS PALAGDEAAS AADLDNRFRK RTHSAGTSPT ITHQKTPSQS 120
  121 SVASIEEYTE MMPAYPP

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #4
Region A:
Residues: [561-691]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 GGGSGGRLPG HRHSAFVPTR SYPEEGLEMH PLERRGGHHR PDSSTLHTDD GYMPMSPGVA  60
   61 PVPSGRKGSG DYMPMSPKSV SAPQQIINPI RRHPQRVDPN GYMMMSPSGG CSPDIGGGPS 120
  121 SSSSSSNAVP S

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #5
Region A:
Residues: [692-819]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 GTSYGKLWTN GVGGHHSHVL PHPKPPVESS GGKLLPCTGD YMNMSPVGDS NTSSPSDCYY  60
   61 GPEDPQHKPV LSYYSLPRSF KHTQRPGEPE EGARHQHLRL STSSGRLLYA ATADDSSSST 120
  121 SSDSLGGG

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #6
Region A:
Residues: [820-1075]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 YCGARLEPSL PHPHHQVLQP HLPRKVDTAA QTNSRLARPT RLSLGDPKAS TLPRAREQQQ  60
   61 QQQPLLHPPE PKSPGEYVNI EFGSDQSGYL SGPVAFHSSP SVRCPSQLQP APREEETGTE 120
  121 EYMKMDLGPG RRAAWQESTG VEMGRLGPAP PGAASICRPT RAVPSSRGDY MTMQMSCPRQ 180
  181 SYVDTSPAAP VSYADMRTGI AAEEVSLPRA TMAAASSSSA ASASPTGPQG AAELAAHSSL 240
  241 LGGPQGPGGM SAFTRV

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #7
Region A:
Residues: [1076-1242]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 NLSPNRNQSA KVIRADPQGC RRRHSSETFS STPSATRVGN TVPFGAGAAV GGGGGSSSSS  60
   61 EDVKRHSSAS FENVWLRPGE LGGAPKEPAK LCGAAGGLEN GLNYIDLDLV KDFKQCPQEC 120
  121 TPEPQPPPPP PPHQPLGSGE SSSTRRSSED LSAYASISFQ KQPEDRQ

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.


YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle